|Year|Numer of Jamaicans granted British citizenship|Naturalisation by residence|Naturalisation by marriage|Registration of a minor child|Registration by other means|
|---|---|---|---|---|---|
|1997|732|327|279|114|12|
|1998|1,370|571|564|221|14|
|1999|1,437|678|526|226|7|
|2000|1,882|927|664|281|10|
|2001|2,070|1,025|710|330|0|
|2002|2,025|1,035|705|285|0|
|2003|2,795|1,285|985|520|5|
|2004|3,180|1,415|1,060|640|65|
|2005|3,515|1,585|1,080|770|80|
|2006|2,525|1,110|710|655|55|
|2007|3,165|1,575|825|725|45|
|2008|2,715|1,275|695|700|45|

Question: in which year were the least amount of jamaicans granted british citizenship?
Answer: 1997